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Ruben Casserole
Ruben Casserole
Ruben Casserole

Ruben Casserole

Steal This Recipe

Software (a.k.a. Ingredients)

  • 12 oz. sour cream
  • 14 oz. sauerkraut drained (so it doesn’t turn your casserole into soup)
  • 12 oz. Swiss cheese grated (aka, the glue that holds us together)
  • 12 slices beefsteak rye bread processed into crumbs (your food processor’s time to shine)
  • 1 large sweet onion finely diced (bring tissues—it’s an onion, after all)
  • 1 teaspoon caraway seeds optional, but adds that classic rye bread vibe
  • 24 oz. thinly sliced corned beef because thin = perfection
  • 8 T butter melted (yes, all of it—don’t argue with butter)
  • Thousand Island dressing for the grand finale

Procedure (a.k.a. The Magic)

  1. Preheat your oven: Set it to 350°F so your casserole can achieve crispy, bubbly greatness.
  2. Make the base layer: In a 9×13 pan (a casserole’s natural habitat), mix the sour cream, diced onion, and drained sauerkraut. Spread it out evenly, like you're frosting a tangy, onion-y cake.
  3. Add the corned beef: Crumble the thinly sliced corned beef on top. No need to be fancy—just make sure every bite gets a bit of that savory goodness.
  4. Cheese, please: Sprinkle the grated Swiss cheese over the corned beef. This is where things get melty and magical.
  5. Make it rain crumbs: Take your processed rye bread crumbs (good job with the food processor, by the way) and spread them over the cheese like a crispy blanket of deliciousness.
  6. Butter up: Melt that butter and drizzle it all over the top. Yes, it feels excessive. No, you shouldn’t question it—just trust the process.
  7. Bake to golden perfection: Slide your masterpiece into the oven and bake for 30–45 minutes, or until the top is golden brown and the kitchen smells like deli heaven.
  8. Finish with flair: Once it’s out of the oven, drizzle Thousand Island dressing over the top like a true Reuben artist. Go light or go heavy—it’s your moment to shine.
  9. Serve and bask in glory: Scoop it out, serve it up, and prepare for applause.

Notes

You’ve just made a casserole that turns a classic sandwich into the star of dinner. Napkins are optional, but seconds are not. Enjoy!
Delicious Destinations: